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Cheap flights from Rennes to London from £34

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
RNS — LON
23 Dec — 30 Dec1
1 adult

The best prices from Rennes St Jacques to London are usually found in January or February, booked 79 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Rennes to London

Discover tips and strategies to find the most affordable flight options for your journey from Rennes (RNS) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

£57

One-way from

£34

Popular in

August

Cheapest in

January

Average price

£120
easyJet
  • easyJet
  • 24/3-28/3
  • Nonstop
  • 2h 10m total
  • Rennes to London
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easyJet
  • easyJet
  • 12/1
  • Nonstop
  • 1h 00m total
  • Rennes to London
Search Deals
High demand for flights, 7% potential price rise
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Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from Rennes to London

Cheapest flights from Rennes to London
Explore the most affordable flight options available from Rennes to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Tue 24/1221:10RNS - LGW
Nonstop1h 05measyJet
Sat 28/1206:35LGW - RNS
Nonstop1h 10measyJet
Deal found 17/12£88
Mon 23/1212:40RNS - LGW
1 stop8h 20mMultiple Airlines
Tue 31/1218:30LGW - RNS
Nonstop1h 10mMultiple Airlines
Deal found 17/12£154
Tue 31/1208:35RNS - STN
1 stop14h 55mMultiple Airlines
Wed 1/107:25STN - RNS
1 stop10h 55mMultiple Airlines
Deal found 17/12£173
Mon 23/1214:20RNS - LHR
1 stop7h 30mKLM
Tue 31/1208:40LHR - RNS
1 stop4h 10mKLM
Deal found 17/12£206
Tue 31/1214:20RNS - LHR
1 stop5h 55mMultiple Airlines
Sat 4/117:35LHR - RNS
1 stop18h 35mMultiple Airlines
Deal found 17/12£220
Thu 19/1210:30RNS - LHR
1 stop11h 55mAir France
Thu 26/1219:35LHR - RNS
1 stop14h 10mAir France
Deal found 18/12£230
Mon 23/1214:20RNS - LCY
1 stop6h 15mKLM
Tue 31/1207:45LCY - RNS
1 stop5h 05mKLM
Deal found 17/12£232
Sun 29/1221:00RNS - LTN
2 stops19h 35mMultiple Airlines
Tue 31/1213:15LTN - RNS
3 stops29h 05mMultiple Airlines
Deal found 17/12£273
Mon 23/1210:15RNS - LCY
3 stops23h 35mMultiple Airlines
Tue 31/1217:05LCY - RNS
2 stops16h 40mMultiple Airlines
Deal found 17/12£397
Mon 30/1214:20RNS - SEN
3 stops30h 00mMultiple Airlines
Sun 5/113:10SEN - RNS
3 stops22h 00mMultiple Airlines
Deal found 17/12£527

Find flights from Rennes to London within your budget

Customise your flight search to find flights from Rennes to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RennesLondon

RNS - LGW

RNSLGW

Rennes St Jacques

Mon 24/3

20:30-20:30

Nonstop1h 00m

London Gatwick

Fri 28/3

06:40-08:50

Nonstop1h 10m

£57

RennesLondon

RNS - LGW

RNSLGW

Rennes St Jacques

Fri 14/3

21:05-21:10

Nonstop1h 05m

London Gatwick

Mon 17/3

06:50-18:20

1 stop10h 30m

£89

RennesLondon

RNS - STN

RNSSTN

Rennes St Jacques

Mon 3/3

13:30-08:15

2 stops19h 45m

London Stansted

Thu 6/3

07:40-12:50

2 stops28h 10m

£140

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Sat 25/1

10:55-16:35

1 stop6h 40m

London Heathrow

Wed 29/1

06:20-13:45

1 stop6h 25m

£159

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Wed 5/2

14:20-20:50

1 stop7h 30m

London Heathrow

Sat 8/2

14:05-13:50

1 stop22h 45m

£160

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Sat 15/3

14:20-20:50

1 stop7h 30m

London Heathrow

Wed 19/3

08:55-17:45

2 stops7h 50m

£161

RennesLondon

RNS - LTN

RNSLTN

Rennes St Jacques

Mon 24/3

16:55-13:20

2 stops21h 25m

London Luton

Sun 30/3

22:00-11:25

2 stops12h 25m

£173

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Wed 15/1

14:20-19:35

1 stop6h 15m

London City

Fri 24/1

07:45-13:50

1 stop5h 05m

£184

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Mon 27/1

20:55-09:30

2 stops13h 35m

London City

Tue 28/1

18:55-13:50

1 stop17h 55m

£246

RennesLondon

RNS - LTN

RNSLTN

Rennes St Jacques

Sun 5/1

21:20-11:30

1 stop15h 10m

London Luton

Fri 10/1

07:00-16:20

1 stop8h 20m

£335

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 24 results
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Best time to book a flight from Rennes to London

Have a flexible travel schedule? Discover the best time to fly to London from Rennes with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Rennes to London

Get recent, data-driven insights about flights from Rennes to London including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Rennes to London?

Use this chart to determine the optimal time to book a return flight from Rennes to London. Price data was last updated on 13 December 2024.

The price you pay for your flight from Rennes to London may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Rennes to London?

Currently, January is the cheapest month in which you can book a flight from Rennes to London (average of £112). Flying from Rennes to London in July is currently the most expensive (average of £160). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RNS to LON?

Find hourly flight availability from Rennes to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

Unlike in the morning, when flights are generally more expensive, you can save up to 56% on flights from Rennes to London by exploring options for tickets at midday.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 18 December 2024.
Read through reviews of airlines operating flights from Rennes to London, such as Air France, KLM and easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,349 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Boarding

7.9

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,349 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Boarding

7.9

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Air France
7.4
Good
1,504 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Boarding

7.9

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

easyJet
6.9
Okay
1,900 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Boarding

7.9

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

Find useful and relevant information for your journey from Rennes to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rennes to London?

    Located just 4.0 mi from the city center, Rennes St Jacques is the airport most travelers will use when flying to London from Rennes. Booking flights from St Jacques (RNS) to London should be relatively easy as there are 0 daily outbound flights to London from 1 airline.

  • What are the cheapest airlines flying from Rennes to London round-trip?

    Currently priced at £57, easyJet will fly you from Rennes to London and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and KLM - these airlines can fly you to your destination from £159 and £160, respectively. easyJet is currently priced 49% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Rennes to London one-way?

    The cheapet airlines for a one-way flight from Rennes to London are easyJet (£34), KLM (£80), and Air France (£107).

  • What are the most popular routes from Rennes to London?

    When deciding which route to take from Rennes to London consider Rennes St Jacques - London Gatwick, Rennes St Jacques - London City or Rennes St Jacques - London Heathrow as they are the most popular.

  • Can I find deals for flights from Rennes to London that include hotel bookings?

    Yes. In addition to deals on Rennes to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Rennes to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rennes to London.

  • Can I find deals for business class flights from Rennes to London?

    Yes. Cheapflights offers flight deals from Rennes to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rennes to London?

    Currently, January is the cheapest month in which you can book a flight from Rennes to London (average of £112). Flying from Rennes to London in July is currently the most expensive (average of £160). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Rennes to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Rennes to London

Discover the top airline that operate flights from Rennes to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£52Average£130FlexibilityNo cancel feeOn-time86%
Search easyJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Rennes to London?

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Why should you use Cheapflights to find cheap flight tickets from Rennes to London?

Cheapflights helps you find that perfect flight to London from Rennes by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Rennes to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Rennes to London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Rennes to London become cheaper?

Of course! You can now track prices for flights from Rennes to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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